Single door access controller, 123K is the product of Warden. The Single door access controller function includes Card type that involves EM card, reading distance 80-150mm which are related to the card quality; Mifare one card, reading distance 30-50mm. The inductive speed: quick card punching lesser than 0.1sec. The Standalone Reader available with No Pc connectivity and it is for 1000 user capacity. There are three LED Lights and the Output mode is standard Wiegand 26BIT. The salient features of the Single door access controller: